73143516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 175683200

約数和(自身を除く): 102539684

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 229, 258, 458, 516, 619, 687, 916, 1238, 1374, 1857, 2476, 2748, 3714, 7428, 9847, 19694, 26617, 29541, 39388, 53234, 59082, 79851, 106468, 118164, 141751, 159702, 283502, 319404, 425253, 567004, 850506, 1701012, 6095293, 12190586, 18285879, 24381172, 36571758, 73143516]

約数ペア:

[(1, 73143516), (2, 36571758), (3, 24381172), (4, 18285879), (6, 12190586), (12, 6095293), (43, 1701012), (86, 850506), (129, 567004), (172, 425253), (229, 319404), (258, 283502), (458, 159702), (516, 141751), (619, 118164), (687, 106468), (916, 79851), (1238, 59082), (1374, 53234), (1857, 39388), (2476, 29541), (2748, 26617), (3714, 19694), (7428, 9847)]